Odogster said:
Unfortunately I can no longer utilize the cav3 the sabvotons aren’t compatible as far as I could find.
The CA's are all compatible with all DC-powered devices, however, you may need to install an external shunt between battery and controller to measure current, if the controller you wish to use doesnt' have it's internal shunt wired out to an external connector.
YOu can buy those from Grin Tech prewired for the CA's typically-used connectors, or you can buy one elsewhere and wire it up yourself to the appropriate type of connector for your specific CA.
In any case, whether you use the controller's internal shunt or an exernal one, you need to know the new shunt resistance in milliohms, so you can change your CA's settings to match that, so the current readings are correct.